Chrome:
Connector is metal
very thin, strong and accurate
for good OH
Acrylic:
pink, plastic, cheaper, quicker
Types of clasps
Free end Saddle, Bar clasp - gingival approach > usual on free and saddle L-bar circ clasp toilet seat design
Assessment:
Id type: full/partial Material: chrome/acrylic experience of pt: Happy wearer? How long?
Fit, comfort, function (speech/eat), appearance